Patent Assignment
Reel/Frame 051273/0159
Assignment of Assignor's Interest
Recorded: 2019-12-13
Pages: 10
Assignee
SOULBRAIN CO., LTD.
34, PANGYO-RO 255 BEON-GIL, BUNDANG-GU, GYEONGGI-DO, SEONGNAM-SI, KOREA, REPUBLIC OF
Covered Property
(1)
Etching Composition, a Method of Etching a Metal Barrier Layer and a Metal Layer Using the Same, and Method of Manufacturing Semiconductor Device Using the Same
Related Assignments
(1)
Other recorded transfers of the patent in this record — the chain of ownership.